Prefix Information

The prefix 257 is part of area code 203 serving Bridgeport, Connecticut.

This exchange contains 10,000 possible phone numbers (203-257-0000 through 203-257-9999).

Browse Numbers in This Prefix

203-257-0000-0999 203-257-1000-1999 203-257-2000-2999 203-257-3000-3999 203-257-4000-4999 203-257-5000-5999 203-257-6000-6999 203-257-7000-7999 203-257-8000-8999 203-257-9000-9999

Sample Numbers

(203) 257-0000 (203) 257-1234 (203) 257-2000 (203) 257-3333 (203) 257-4444 (203) 257-5555 (203) 257-6000 (203) 257-7777 (203) 257-8888 (203) 257-9999